PlayerAndroid/app/src/main/java/code/name/monkey/retromusic/ui/activities/AboutActivity.kt

package code.name.monkey.retromusic.ui.activities

import android.content.Intent
import android.content.pm.PackageManager
import android.net.Uri
import android.os.Bundle
import android.view.MenuItem
import android.view.View
import androidx.core.app.ShareCompat
import androidx.recyclerview.widget.DefaultItemAnimator
import androidx.recyclerview.widget.LinearLayoutManager
import code.name.monkey.appthemehelper.ThemeStore
import code.name.monkey.appthemehelper.util.ToolbarContentTintHelper
import code.name.monkey.retromusic.Constants.APP_INSTAGRAM_LINK
import code.name.monkey.retromusic.Constants.APP_TELEGRAM_LINK
import code.name.monkey.retromusic.Constants.APP_TWITTER_LINK
import code.name.monkey.retromusic.Constants.DISCORD_LINK
import code.name.monkey.retromusic.Constants.FAQ_LINK
import code.name.monkey.retromusic.Constants.GITHUB_PROJECT
import code.name.monkey.retromusic.Constants.GOOGLE_PLUS_COMMUNITY
import code.name.monkey.retromusic.Constants.PINTEREST
import code.name.monkey.retromusic.Constants.RATE_ON_GOOGLE_PLAY
import code.name.monkey.retromusic.Constants.TELEGRAM_CHANGE_LOG
import code.name.monkey.retromusic.Constants.TRANSLATE
import code.name.monkey.retromusic.R
import code.name.monkey.retromusic.model.Contributor
import code.name.monkey.retromusic.ui.activities.base.AbsBaseActivity
import code.name.monkey.retromusic.ui.adapter.ContributorAdapter
import code.name.monkey.retromusic.util.NavigationUtil
import com.afollestad.materialdialogs.MaterialDialog
import com.afollestad.materialdialogs.list.listItems
import com.google.gson.Gson
import com.google.gson.reflect.TypeToken
import kotlinx.android.synthetic.main.activity_about.*
import kotlinx.android.synthetic.main.card_credit.*
import kotlinx.android.synthetic.main.card_other.*
import kotlinx.android.synthetic.main.card_retro_info.*
import kotlinx.android.synthetic.main.card_social.*
import java.io.IOException
import java.nio.charset.StandardCharsets

class AboutActivity : AbsBaseActivity(), View.OnClickListener {

    private val assetJsonData: String?
        get() {
            val json: String
            try {
                val inputStream = assets.open("contributors.json")
                val size = inputStream.available()
                val buffer = ByteArray(size)
                inputStream.read(buffer)
                inputStream.close()
                json = String(buffer, StandardCharsets.UTF_8)
            } catch (ex: IOException) {
                ex.printStackTrace()
                return null
            }

            return json
        }

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_about)

        setStatusbarColorAuto()
        setNavigationbarColorAuto()
        setLightNavigationBar(true)

        loadContributors()
        setUpToolbar()

        appVersion.text = getAppVersion()

        setUpView()
    }


    override fun onOptionsItemSelected(item: MenuItem): Boolean {
        if (item.itemId == android.R.id.home) {
            onBackPressed()
            return true
        }
        return super.onOptionsItemSelected(item)
    }

    private fun setUpToolbar() {
        appBarLayout.setBackgroundColor(ThemeStore.primaryColor(this))
        toolbar.setBackgroundColor(ThemeStore.primaryColor(this))
        setSupportActionBar(toolbar)
        title = null
        ToolbarContentTintHelper.colorBackButton(toolbar, ThemeStore.textColorSecondary(this))
    }

    private fun openUrl(url: String) {
        val i = Intent(Intent.ACTION_VIEW)
        i.data = Uri.parse(url)
        i.flags = Intent.FLAG_ACTIVITY_NEW_TASK
        startActivity(i)
    }

    private fun setUpView() {
        appGithub.setOnClickListener(this)
        faqLink.setOnClickListener(this)
        telegramLink.setOnClickListener(this)
        appRate.setOnClickListener(this)
        googlePlus.setOnClickListener(this)
        appTranslation.setOnClickListener(this)
        appShare.setOnClickListener(this)
        donateLink.setOnClickListener(this)
        instagramLink.setOnClickListener(this)
        twitterLink.setOnClickListener(this)
        changelog.setOnClickListener(this)
        openSource.setOnClickListener(this)
        pinterestLink.setOnClickListener(this)
    }

    override fun onClick(view: View) {
        when (view.id) {
            R.id.pinterestLink -> openUrl(PINTEREST)
            R.id.faqLink -> openUrl(FAQ_LINK)
            R.id.telegramLink -> openUrl(APP_TELEGRAM_LINK)
            R.id.discordLink -> openUrl(DISCORD_LINK)
            R.id.appGithub -> openUrl(GITHUB_PROJECT)
            R.id.googlePlus -> openUrl(GOOGLE_PLUS_COMMUNITY)
            R.id.appTranslation -> openUrl(TRANSLATE)
            R.id.appRate -> openUrl(RATE_ON_GOOGLE_PLAY)
            R.id.appShare -> shareApp()
            R.id.donateLink -> NavigationUtil.goToSupportDevelopment(this)
            R.id.instagramLink -> openUrl(APP_INSTAGRAM_LINK)
            R.id.twitterLink -> openUrl(APP_TWITTER_LINK)
            R.id.changelog -> showChangeLogOptions()
            R.id.openSource -> NavigationUtil.goToOpenSource(this)
        }
    }

    private fun showChangeLogOptions() {
        MaterialDialog(this).show {
            listItems(items = listOf("Telegram Channel", "App")) { _, position, _ ->
                if (position == 0) {
                    openUrl(TELEGRAM_CHANGE_LOG)
                } else {
                    NavigationUtil.gotoWhatNews(this@AboutActivity)
                }
            }
        }
    }

    private fun getAppVersion(): String {
        return try {
            val packageInfo = packageManager.getPackageInfo(packageName, 0)
            packageInfo.versionName
        } catch (e: PackageManager.NameNotFoundException) {
            e.printStackTrace()
            "0.0.0"
        }
    }

    private fun shareApp() {
        val shareIntent = ShareCompat.IntentBuilder.from(this)
                .setType("songText/plain")
                .setText(String.format(getString(R.string.app_share), packageName))
                .intent
        if (shareIntent.resolveActivity(packageManager) != null) {
            startActivity(Intent.createChooser(shareIntent, resources.getText(R.string.action_share)))
        }
    }

    private fun loadContributors() {
        val data = assetJsonData
        val type = object : TypeToken<List<Contributor>>() {

        }.type
        val contributors = Gson().fromJson<List<Contributor>>(data, type)

        val contributorAdapter = ContributorAdapter(contributors)
        recyclerView.layoutManager = LinearLayoutManager(this)
        recyclerView.itemAnimator = DefaultItemAnimator()
        recyclerView.adapter = contributorAdapter
    }
}